Prom Dress Size Chart

US Size	Bust (Inches)	Bust (cm)	Waist (Inches)	Waist (cm)	Hips (Inches)	Hips (cm)	Hollow to Hem (Inches)	Hollow to Hem (cm)
2	29.9	75.9	23.6	59.9	31.5	80	57	144.8
4	31.5	80	24.8	63	34.2	86.9	57	144.8
6	33.1	84.1	26.4	67.1	35.4	89.9	57	144.8
8	34.5	87.6	27.6	70.1	37	94	57	144.8
10	35.4	89.9	29.1	73.9	38.2	97	57	144.8
12	36.3	92.2	30.3	77	39.4	100.1	57	144.8
14	38.2	97	31.5	80	40.6	103.1	57	144.8
16	39.4	100	33.1	84.1	42.1	107	57	144.8

For UK and Australian sizes, just add 4 to the US size. For example, a US 2 = UK 6.